The General Electric WD22X33499 Dishwasher Lower Spray Arm Assembly distributes water across the lower section of the dishwasher tub during wash cycles. Positioned beneath the lower dish rack, this rotating arm connects to the dishwasher’s water supply and uses spray openings to direct pressurized water toward dishes, helping remove food particles and residue. As water flows through t... https://www.hnkparts.com/wd22x33499-general-electric-lower-spray-arm-assembly